Inventor · Osaka, JP

Akimitsu Uenaka

19Patents
10h-index
26Co-inventors
72Inventor score

Filing activity: Sep 6, 1977 → Sep 16, 1996

Most-cited inventions

PatentTitleAreaCited byStatus
US5034432A Powder coatings Emerging Cross-Sectional Technologies 29 Expired
US4205152A Thermosetting resin and its production Emerging Cross-Sectional Technologies 27 Expired
US5250634A Powder coating composition Chemistry; Metallurgy 26 Expired
US4490417A Coating composition Emerging Cross-Sectional Technologies 22 Expired
US5100962A Coating composition Emerging Cross-Sectional Technologies 12 Expired
US5212243A A powder coating which is excellent in stain resistance Chemistry; Metallurgy 12 Expired
US5747150A Electrostatic powder coating method Emerging Cross-Sectional Technologies 11 Expired
US4140664A Thermosetting resin composition Chemistry; Metallurgy 11 Expired
US5585146A Two coat one bake coating method Chemistry; Metallurgy 10 Expired
US4215028A Thermosetting resin, and its production and use Emerging Cross-Sectional Technologies 10 Expired
US5162058A Coating powder composition Emerging Cross-Sectional Technologies 10 Expired
US5468813A Powder coating Chemistry; Metallurgy 9 Expired
US5576389A Powder coating composition Emerging Cross-Sectional Technologies 6 Expired
US5266652A Resinous composition for powder coating Chemistry; Metallurgy 6 Expired
US5648117A Powder coating composition Chemistry; Metallurgy 5 Expired
US5523349A Powder coating composition Chemistry; Metallurgy 4 Expired
US4238609A Production of ampho-ionic compounds Chemistry; Metallurgy 2 Expired
US4588759A Aqueous coating composition and preparation thereof Chemistry; Metallurgy 1 Expired
US5323970A Method for making a powder coating Performing Operations; Transporting 1 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.